NO, 24, Jongmans, List of species of Calamites and figures [1915]. 33 
C. transitionis Kichwald, Leth. ross, 1. 1860, Pl. 13, fig. 1, 2, 
Asterocalamites radiatus Bgt. 
C. transitionis Dawson, Canad. Natur, VI, 1861, fig. 5. 
Asterocalamites radiatus Bgt. 
C. transitionis Richter, Zeitschr. D. Geol. Ges, XVI, 186%, Pl. 4, fig. 
DE 07 Pl. '6,-fig. 2, 5,6, 7. 
Indeterminable. 
C. transitionis Richter, Zeitschr. D. Geol. Ges, XVI, 1864, PL. 5, fig. 
Gael 0 fig: 4, 3, 4. Asterocalamites radiatus Bet. 
C. transitionis Ett, Dachschiefer, 1866, Pl. 1, fig. 4; Pl. 2; PL. 3, fig. 
2—5; Pl. 4 fig. 4, 3, 4; Textf. p. 87. 
Asterocalamites radiatus Bet. 
C. transitionis Dawson, Acad. Geol., 1868, fig. 186. 
Asterocalamites radiatus Bgt. 
C. transitionis Ludwig, Palaeontogr., XVII, 1869, PI. 21, fig. 4a—e. 
Asterocalamites radiatus Bgt. 
C. transitionis Roemer, Geol. v. Oberschles, 1870, Pl. 4, fig. 1—3. 
Asterocalamites radiatus Bgt. 
C. transitionis Dawson, Geol. Surv. Canada, 1871, PL. 4, fig. 41. 
Indeterminable. 
C. transitionis Dawson, Geol. Surv. Canada, 1871, Pl. 4, fig. 42 - 46. 
Asterocalamites radiatus Bgt. 
C. transitionis Feistm., Zeitschr. D. Geol. Ges, XXV, 1873, PL. 14, 
fig. 3, 4. Asterocalamites radiatus Bgt. 
C. transitionis Roemer, Leth. palaeoz., 1876, PL. 37, fig. da, 1b. 
Asterocalamites radiatus Bgt. 
C. transitionis Weiss, Jahrb. Geol. Landesanst., 1885, PI. 7, fig. 1, 2. 
Asterocalamites radiatus Bgt. 
C. (Bornia) transitionis Roemer, Palaeontogr., HI, 1, 1850, PI. 7, fig. 7. 
Asterocalamites radiatus Bgt. 
C. (Bornia) transitionis Bureau, Bull. Soc. des scienc. natur. de 
Ouest de la France, (3), I, 1914, p. 15, t. 2, f. 41. 
Indeterminable. 
C. transitionis von Roehl, Palaeontogr., XVIII, 1868, p. 15. 
Indeterminable. 
C. transversalis K. et J. nov. spec. 
C. trigonus Kutorga, Beitr. z. Kenntn. der organ. Ueberreste des 
Kupfersandsteins, 1838, PI. 5, fig. 3. Indeterminable. 
C. tripartitus Gutb., Gaea von Sachsen, 1843, p. 69. 
C. brittsii White. 
C. tripartitus Jongmans, Anleitung, 1, 1911, fig. 99, 
C. goepperti Ett, 
